Patents by Inventor Takanobu Ota

Takanobu Ota has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Pump system
    Publication number: 20070098577
    Abstract: The present invention relates to a pump system for delivering water from a river, a reservoir, or the like to another place. A pump system 1 according to the present invention includes a pump 5 having an impeller 16 and a drive source 17 which are disposed in a pump casing 15, at least one pair of support pedestals 6 which are symmetrically disposed on an installation surface 2a for the pump 5, and a connecting mechanism 10 for connecting the pump 5 to at least one of an inlet passage 3 and an outlet passage 4. The connecting mechanism 10 is stretchable and contractible.
    Type: Application
    Filed: December 2, 2004
    Publication date: May 3, 2007
    Applicant: EBARA CORPORATION
    Inventors: Akira Sasaki, Takanobu Ota, Hideki Kanno, Naoki Tamazaki